Multiple choice

What do you call a circuit that has a break in it and does not allow electricity to flow?

  1. short circuit

  2. open circuit

  3. closed circuit

  4. partial circuit

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

An open circuit is an electrical circuit in which the path has been interrupted or broken, preventing the flow of current. A closed circuit is complete and allows electricity to flow.